\documentclass{article}
\usepackage{pst-qtree,drs}
\begin{document}
{\small
{\Tree
[.\drs{2 Em }{ 0 null} [.\drs{0 Em }{ 0 null}  ] [.\drs{4 fundo }{ 2 null} [.\drs{1 fundo }{ 2 null}  ] [.\drs{6 TV }{ 4 null} [.\drs{3 TV }{ 4 null}  ] [.\drs{10 A }{ 6 null} [.\drs{8 A }{ 6 null} [.\drs{5 A }{ 6 null}  ] [.\drs{7 auditório }{ 8 null}  ]  ] [.\drs{12 Rua }{ 10 null} [.\drs{9 Rua }{ 10 null}  ] [.\drs{24 programa }{ 12 null} [.\drs{22 programa }{ 12 null} [.\drs{20 programa }{ 12 null} [.\drs{18 programa }{ 12 null} [.\drs{16 programa }{ 12 null} [.\drs{14 programa }{ 12 null} [.\drs{11 programa }{ 12 null}  ] [.\drs{13 dia }{ 14 null}  ]  ] [.\drs{15 tempo }{ 16 null}  ]  ] [.\drs{17 ser }{ 18 null}  ]  ] [.\drs{19 horas }{ 20 null}  ]  ] [.\drs{21 Manoel }{ 22 null}  ]  ] [.\drs{23 senhor }{ 24 null}  ]  ]  ]  ]  ]  ]  ] }
}
\end{document}
